2542355772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{8719}}^1$

素因数の和:8831

約数の個数: 72

約数和(自身を含む): 6612829440

約数和(自身を除く): 4070473668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 2209, 3102, 4418, 6204, 6627, 8719, 8836, 13254, 17438, 24299, 26157, 26508, 34876, 48598, 52314, 72897, 95909, 97196, 104628, 145794, 191818, 287727, 291588, 383636, 409793, 575454, 819586, 1150908, 1229379, 1639172, 2458758, 4507723, 4917516, 9015446, 13523169, 18030892, 19260271, 27046338, 38520542, 54092676, 57780813, 77041084, 115561626, 211862981, 231123252, 423725962, 635588943, 847451924, 1271177886, 2542355772]

約数ペア:

[(1, 2542355772), (2, 1271177886), (3, 847451924), (4, 635588943), (6, 423725962), (11, 231123252), (12, 211862981), (22, 115561626), (33, 77041084), (44, 57780813), (47, 54092676), (66, 38520542), (94, 27046338), (132, 19260271), (141, 18030892), (188, 13523169), (282, 9015446), (517, 4917516), (564, 4507723), (1034, 2458758), (1551, 1639172), (2068, 1229379), (2209, 1150908), (3102, 819586), (4418, 575454), (6204, 409793), (6627, 383636), (8719, 291588), (8836, 287727), (13254, 191818), (17438, 145794), (24299, 104628), (26157, 97196), (26508, 95909), (34876, 72897), (48598, 52314)]